The Thai delegation came to the Asia summit here with a special agenda: to dispel doubts about the country’s future as the manufacturing hub of Southeast Asia, pledging massive investment to prevent a recurrence of the current devastating floods.

In the industrial estate of Lat Krabang, a few kilometers from Bangkok’s international airport, Honda workers clad in ghost white are standing around the shuttered factory, like the idle employees of a suspended space program. The floodwaters are approaching from the north and the east, raising canal levels and bubbling up through drainage systems. One of the men says that the defenses — sandbags and plastic sheets — can withstand one meter of water, but no more.

Water fowl, monitor lizards and stray dogs have replaced the throngs of tourists at one of Thailand’s greatest historical sites. Record flooding has turned Ayutthaya’s ancient temples into islands, and a giant statue of the reclining Buddha appears to float miraculously on the lapping water.

Central Thailand’s devastating months-long flood, which has so far cost some 500 lives and billions of dollars in damage, has made for countless poignant scenes and memorable images. But that hasn’t stopped some journalists from staging their own, highlighting an ongoing issue that undermines the credibility and purpose of reporting.